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ASTM F 2789 : 2010 : R2020

Current
Current

The latest, up-to-date edition.

Standard Guide for Mechanical and Functional Characterization of Nucleus Devices
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-04-2020

1.1This guide describes various forms of nucleus replacement and nucleus augmentation devices. It further outlines the types of testing that are recommended in evaluating the performance of these devices.

1.2Biocompatibility of the materials used in a nucleus replacement device is not addressed in this guide. However, users should investigate the biocompatibility of their device separately (see X1.1).

1.3While it is understood that expulsion and endplate fractures represent documented clinical failures, this guide does not specifically address them, although some of the factors that relate to expulsion have been included (see X1.3).

1.4Multiple tests are described in this guide; however, the user need not use them all. It is the responsibility of the user of this guide to determine which tests are appropriate for the devices being tested and their potential application. Some tests may not be applicable for all types of devices. Moreover, some nucleus devices may not be stable in all test configurations. However, this does not necessarily mean that the test methods described are unsuitable.

1.5The science of nucleus device design is still very young and includes technology that is changing more quickly than this guide can be modified. Therefore, the user must carefully consider the applicability of this guide to the user’s particular device; the guide may not be appropriate for every device. For example, at the time of publication, this guide does not address the nucleus replacement and nucleus augmentation devices that are designed to be partially or completely resorbable in the body. However, some of the test recommended in this guide may be applicable to evaluate such devices. It has not been demonstrated that mechanical failure of nucleus devices is related to adverse clinical results. Therefore this standard should be used with care in evaluating proposed nucleus devices.

1.6This guide is not intended to be a performance standard. It is the responsibility of the user of this guide to characterize the safety and effectiveness of the nucleus device under evaluation.

1.7The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. Angular measurements may be reported in either degrees or radians.

1.8This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.9This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
F 04
DocumentType
Guide
Pages
10
ProductNote
THIS STANDARD ALSO REFERS TO ISO 10993
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM F 3292 : 2019 Standard Practice for Inspection of Spinal Implants Undergoing Testing

ASTM E 328 : 2020 Standard Test Methods for Stress Relaxation for Materials and Structures
ASTM F 1980 : 2021 Standard Guide for Accelerated Aging of Sterile Barrier Systems and Medical Devices
ASTM E 6 : 2002 Standard Terminology Relating to Methods of Mechanical Testing
ASTM F 1980 : 2016 Standard Guide for Accelerated Aging of Sterile Barrier Systems for Medical Devices
ASTM E 1823 : 2021 Standard Terminology Relating to Fatigue and Fracture Testing
ASTM E 6 : 2015 : EDT 3 Standard Terminology Relating to Methods of Mechanical Testing
ASTM E 6 : 2023 : REV A Standard Terminology Relating to Methods of Mechanical Testing
ASTM E 328 : 2013 Standard Test Methods for Stress Relaxation Tests for Materials and Structures
ASTM E 6 : 2015 : EDT 4 : REDLINE Standard Terminology Relating to Methods of Mechanical Testing
ASTM E 328 : 2021 Standard Test Methods for Stress Relaxation for Materials and Structures
ASTM E 1823 : 2023 Standard Terminology Relating to Fatigue and Fracture Testing
ASTM E 6 : 2015 : EDT 4 Standard Terminology Relating to Methods of Mechanical Testing
ASTM E 6 : 2023 Standard Terminology Relating to Methods of Mechanical Testing
ASTM E 1823 : 2020 : REV B Standard Terminology Relating to Fatigue and Fracture Testing
ASTM F 2267 : 2022 Standard Test Method for Measuring Load-Induced Subsidence of Intervertebral Body Fusion Device Under Static Axial Compression
ASTM F 2267 : 2004 : R2018 Standard Test Method for Measuring Load Induced Subsidence of Intervertebral Body Fusion Device Under Static Axial Compression

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